Cydia

Displaying information on iOS’s lock screen is old hat for jailbreakers, but Apple appears to have approved an App that brings weather information to the lock screen of non-jailbroken devices.

Apple normally doesn’t allow applications, even their own, to display information on the lock screen. Apple’s own weather widget in the notification center can’t even display information on the lock screen. How “Lock Screen Weather App” pulled a fast one on Apple is actually quite simple.

The app actually plays a silent song through the built-in iPod app and then displays the album art in the lock screen. However, the album displays the weather forecast based on your location and comes complete with a five-day outlook. The workaround manages to side step Apple’s rules regarding the lock screen and how apps interact with other programs.

Sadly if the this app is activated no other audio can be output through the device’s headphone jack. So users must weigh their need to know the weather against their love of music as both aren’t mutually inclusive. Also, because the music player is constantly "playing", even if that playing is inaudible, battery life might take a hit.

Lock Screen Weather App is currently available in the App Store for $.99, but knowing Apple they could rewrite the rules and pull the app before the weekend is out. Then again, Apple did approve an app titled “Lock Screen Weather App.”

There are several things wrong with this "legit" app. It uses the play function of iPod so when listening to your iPod and you lock your phone, your music stops and the background audio from this app starts playing and won't stop until you open iPod and start playing a song. There are also no iPod controls when you double tap home button at lockscreen or for iOS 5+ there is no camera shortcut next to slider.

And yes, @dfheje, That also brings up battery issues with using the iPod play function. When I tested it, the "play" icon in the status bar appeared and that tells me that the phone is processing the iPod play function in the background using battery life.

Also, many have reported that their iDevice screens won't completely shut off. It will dim, but not sleep.

This is not a very good app. It's nice to see some jailbreak functionality appear legitimate however brief this may be, but this app is poorly constructed and downright annoying. IMHO.

I fail to see this as a surprise.. doesn't the pandora app display album art on the lock screen when it's backgrounded? .. this app gets away with it by doing the same kind of thing.. it uses nature sounds or a "silent" track to play audio and then display "art" on the lock screen, the art just happens to be the weather..

I fail to see this as a surprise.. doesn't the pandora app display album art on the lock screen when it's backgrounded? .. this app gets away with it by doing the same kind of thing.. it uses nature sounds or a "silent" track to play audio and then display "art" on the lock screen, the art just happens to be the weather..

What's the shock?

The API that allows for third-party apps to display imagery on the lock screen was build for, and intended for use only to display the currently playing music's album art. Using it to display other static (but automatically updating without user intervention) images to display other things like the weather is unprecedented as far as I'm aware on stock iOS.

It's ingenious albeit necessarily flawed. That being said, this app won't last any longer on the App Store than MAME did, I have a feeling.

I fail to see this as a surprise.. doesn't the pandora app display album art on the lock screen when it's backgrounded? .. this app gets away with it by doing the same kind of thing.. it uses nature sounds or a "silent" track to play audio and then display "art" on the lock screen, the art just happens to be the weather..

What's the shock?

That this is the first blatant approved App to mimic what jailbreakers have had for 5 years. Apple is getting lax on their App screening process.

You say Pandora provides album art, but what you may not realize is that Pandora is sandboxed by Apple in the iOS to allow such capabilities. Pandora wastes less battery life and it uses a persistent network connectivity to stream music. iHeartRadio, AOL Radio, Slacker Radio, and others all do the same thing.

This weather app doesnt appear to be sandboxed. It almost seems like it overwrites or under-prioritizes Apple iOS functions.

That this is the first blatant approved App to mimic what jailbreakers have had for 5 years. Apple is getting lax on their App screening process.

You say Pandora provides album art, but what you may not realize is that Pandora is sandboxed by Apple in the iOS to allow such capabilities. Pandora wastes less battery life and it uses a persistent network connectivity to stream music. iHeartRadio, AOL Radio, Slacker Radio, and others all do the same thing.

This weather app doesnt appear to be sandboxed. It almost seems like it overwrites or under-prioritizes Apple iOS functions.

If/when the app gets pulled I'm going to reach out to the devs and see if they'll disclose their development process. It'll definitely be interesting to see if Apple gives them an explanation as to why they were removed if they ultimately do...

It's a pity half the tits that left reviews haven't the first clue on how this is achieved I mean there moaning that if you remove it from the multitask dock it stops working lmao, there giving this app a bad rating because there clueless.

The app devs should have had something in there description saying for more information on how this application works please check out our site.

There are several things wrong with this "legit" app. It uses the play function of iPod so when listening to your iPod and you lock your phone, your music stops and the background audio from this app starts playing and won't stop until you open iPod and start playing a song. There are also no iPod controls when you double tap home button at lockscreen or for iOS 5+ there is no camera shortcut next to slider.

And yes, @dfheje, That also brings up battery issues with using the iPod play function. When I tested it, the "play" icon in the status bar appeared and that tells me that the phone is processing the iPod play function in the background using battery life.

Also, many have reported that their iDevice screens won't completely shut off. It will dim, but not sleep.

This is not a very good app. It's nice to see some jailbreak functionality appear legitimate however brief this may be, but this app is poorly constructed and downright annoying. IMHO.

With crApple's insane App Store regulations, it is amazing how few ways there are to accomplish this. I am surprised they were able to do it at all!

App works great - in settings you can turn off the music so battery drain is not a concern..

One thing I noticed is that I got an email from apple after the purchase:

Dear YourNameHere

Your Apple ID, myid.apple.com, was just used to purchase Lock Screen Weather from the App Store on a computer or device that had not previously been associated with that Apple ID.

If you made this purchase, you can disregard this email. It was only sent to alert you in case you did not make the purchase yourself.

If you did not make this purchase, we recommend that you go to iforgot.apple.com to change your password, then see Apple ID: Tips for protecting the security of your account for further assistance.

Regards,
Apple

I never got such an e-mail .. but anyway

You can't disable the music, you can only set it to "silence", it's still playing a track and therefore still wasting battery life, it's just that the track it's playing has no sound... it's a silent track just looping.

If/when the app gets pulled I'm going to reach out to the devs and see if they'll disclose their development process. It'll definitely be interesting to see if Apple gives them an explanation as to why they were removed if they ultimately do...

Absolutely nothing new about this. There is an app I just downloaded for Free called "Weather Lock Screen Free". There are other ones too if you look for "lock screen weather" on the search page.

This App is not the same as the others listed when I search in the App Store. The others just create images that are set as wallpaper. This App puts live weather info on the lockscreen. That is very much "new" in terms of Apps working "outside the box" of iOS.